Results 31 to 40 of about 441,827 (203)

Anaerobic membrane bioreactors: Are membranes really necessary? [PDF]

open access: yes, 2008
Membranes themselves represent a significant cost for the full scale application of anaerobic membrane bioreactors (AnMBR). The possibility of operating an AnMBR with a self-forming dynamic membrane generated by the substances present in the reactor ...
Davila, M.   +3 more
core   +2 more sources

A Feasibility Study of Airborne Radiometric Survey for UK Fallout [PDF]

open access: yes, 1988
Brief details are presented of a feasibility study of the use of aerial radiometric survey techniques to map local variations of fallout and natural radioactivity in ...
Baxter, M.S.   +4 more
core  

Preliminary comparative assessment of land use for the Satellite Power System (SPS) and alternative electric energy technologies [PDF]

open access: yes, 1980
A preliminary comparative assessment of land use for the satellite power system (SPS), other solar technologies, and alternative electric energy technologies was conducted. The alternative technologies are coal gasification/combined-cycle, coal fluidized-
Newsom, D. E., Wolsko, T.
core   +2 more sources

A Brief Aerial Survey in the Vicinity of Sellafield in September 1990 [PDF]

open access: yes, 1990
A two day survey exercise was conducted by SURRC from 25th-26th September 1990 with the joint aims of demonstrating the potential of helicopters for emergency response and beginning the definition of baseline levels in the immediate vicinity of ...
Allyson, J.D.   +4 more
core  

Online Monitoring of the Osiris Reactor with the Nucifer Neutrino Detector

open access: yes, 2016
Originally designed as a new nuclear reactor monitoring device, the Nucifer detector has successfully detected its first neutrinos. We provide the second shortest baseline measurement of the reactor neutrino flux.
A. Cucoanes   +55 more
core   +3 more sources

Parametric thermal analysis for the optimization of Double Walled Tubes layout in the Water Cooled Lithium Lead inboard blanket of DEMO fusion reactor [PDF]

open access: yes, 2019
Within the roadmap that will lead to the nuclear fusion exploitation for electric energy generation, the construction of a DEMOnstration (DEMO) reactor is, probably, the most important milestone to be reached since it will demonstrate the technological ...
Arena P.   +4 more
core   +1 more source

CFD Analysis of Passive Autocatalytic Recombiner

open access: yesScience and Technology of Nuclear Installations, 2011
In water-cooled nuclear power reactors, significant quantities of hydrogen could be produced following a postulated loss-of-coolant accident (LOCA) along with nonavailability of emergency core cooling system (ECCS). Passive autocatalytic recombiners (PAR)
B. Gera   +3 more
doaj   +1 more source

The effect of burnable absorbers on criticality and reactivity coefficient of VVER-1000 assembly [PDF]

open access: yesNuclear Technology and Radiation Protection
Burnable absorbers play an important role in nuclear reactor safety and exploring their effect on the reactor core behavior is an important issue in the design and operation of the reactor core.
Zuhair   +4 more
doaj   +1 more source

Effects of SO3 formation on high temperature flue gas desulphurization performance

open access: yesSouth African Journal of Chemical Engineering, 2022
The removal of SO2 from a synthetic flue gas using limestone sorbent was investigated. The formation of SO3 in situ was quantified and its effect on the desulphurization performance of the sorbent was determined.
Calvin Moodley   +4 more
doaj   +1 more source

An Airborne and Vehicular Gamma Survey of Greenham Common, Newbury District and Surrounding Areas [PDF]

open access: yes, 1997
The airborne gamma ray survey recorded more than 40,000 scintillation spectra and 20,000 spectra from semiconductor detectors. The vehicular survey produced a further 1346 and 763 spectral sets respectively. The installation, calibration, recording and
Allyson, J.D.   +4 more
core  

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